Cas：3393-45-1
中文名称：5,6-二氢-2H-吡喃-2-酮
英文名称：5,6-二氢-2H-吡喃-2-酮
SMILES：O=C1C=CCCO1
EINECS：-0
MDL：MFCD00010439
中文同义名：
5,6-二氢-2H-吡喃-2-酮; 5,6-二氢-2H-吡喃-2-酮,95%; 5,6-二羟基-2H-吡喃-2-酮; 5,6-二氢吡喃酮; 5,6-二氢-2<i>H</i>-吡喃-2-酮;
英文同义名：
2-Pentenoic acid, 5-hydroxy-, delta-lactone; 5,6-Dihydro-2-pyranone; 5,6-DIHYDRO-2H-PYRAN-2-ONE; Dihydropyranone; 5,6-DIHYDRO-2H-PYRAN-2-ONE, TECH GRADE, 90%; 5,6-Dihydro-2-pyrone; 5,6-Dihydro-α-pyrone; 2,5-dihydropyran-6-one;
熔点：46°C(115°F)(lit.)
沸点：103 °C10 mm Hg(lit.)<br>
闪点：115 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.483(lit.)<br>
敏感性：Moisture Sensitive
密度：1.139 g/mL at 25 °C(lit.)<br>
存储条件：2-8°C<br>
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| D2261 | >95.0%(GC) | 1g | 国内现货 | 290.00 | 2024-01-25 |
| D2261 | >95.0%(GC) | 5g | 国内现货 | 1150.00 | 2024-01-25 |
| D2261 | >95.0%(GC) | 25g | 国内现货 | 4990.00 | 2024-01-25 |
| D2261 | 95.0% | 1g | 国内现货 | 290.00 | 2024-04-18 |
| D2261 | 95.0% | 25g | 国内现货 | 4990.00 | 2024-04-18 |
| D2261 | 95.0% | 5g | 国内现货 | 1150.00 | 2024-04-18 |
| 品牌：罗恩 | |||||
| R049607-1g | 5,6-二氢-2H-吡喃-2-酮,95% | 1g | 国内现货 | 406.00 | 2024-04-18 |
| R049607-25g | 5,6-二氢-2H-吡喃-2-酮,95% | 25g | 国内现货 | 6986.00 | 2024-04-18 |
| R049607-1g | 95% | 1g | 国内现货 | 406.00 | 2023-08-05 |
| R049607-25g | 95% | 25g | 国内现货 | 6986.00 | 2023-08-05 |
| 品牌：Aladdin | |||||
| D155403-1g | >95.0%(GC) | 1g | 国内现货 | 311.90 | 2024-04-18 |
| D155403-5g | >95.0%(GC) | 5g | 国内现货 | 1237.90 | 2024-04-18 |
| D155403-25g | >95.0%(GC) | 25g | 国内现货 | 4303.90 | 2024-04-18 |
| D155403-250mg | >95.0%(GC) | 250mg | 国内现货 | 113.90 | 2024-04-18 |
| 品牌：凯为化学 | |||||
| JZ003NA1 | 95% | 250mg | 国内现货 | 61.00 | 2024-04-18 |
| JZ003NA1 | 95% | 1g | 国内现货 | 127.00 | 2024-04-18 |
| JZ003NA1 | 95% | 5g | 国内现货 | 448.00 | 2024-04-18 |
| JZ003NA1 | 95% | 10g | 国内现货 | 781.00 | 2024-04-18 |
| JZ003NA1 | 95% | 25g | 国内现货 | 1803.00 | 2024-04-18 |
| JZ003NA1 | 95% | 250mg | 国内现货 | 61.00 | 2024-04-18 |
| JZ003NA1 | 95% | 1g | 国内现货 | 127.00 | 2024-04-18 |
| JZ003NA1 | 95% | 5g | 国内现货 | 448.00 | 2024-04-18 |
| JZ003NA1 | 95% | 10g | 国内现货 | 781.00 | 2024-04-18 |
| JZ003NA1 | 95% | 25g | 国内现货 | 1803.00 | 2024-04-18 |
| 品牌：毕得医药 | |||||
| BD101687 | 95% | 250mg | 国内现货 | 68.00 | 2024-04-18 |
| BD101687 | 95% | 1g | 国内现货 | 140.00 | 2024-04-18 |
| BD101687 | 95% | 5g | 国内现货 | 507.00 | 2024-04-18 |
| BD101687 | 95% | 10g | 国内现货 | 898.00 | 2024-04-18 |
| BD101687 | 95% | 25g | 国内现货 | 2085.00 | 2024-04-18 |
| BD101687 | 95% | 100g | 国内现货 | 8338.00 | 2024-04-18 |
| 品牌：King Scientific | |||||
| AB68637 | 95% | 1g | 国内现货 | 673.00 | 2024-04-18 |
| AB68637 | 95% | 5g | 国内现货 | 1775.00 | 2024-04-18 |
| AB68637 | 95% | 25g | 国内现货 | 5345.00 | 2024-04-18 |
| AB68637 | 95% | 10g | 国内现货 | 2589.00 | 2024-04-18 |
| 品牌：毕佳索 | |||||
| BJS3312364 | 95% | 250mg | 国内现货 | 143.00 | 2024-04-18 |
| BJS3312364 | 95% | 1g | 国内现货 | 294.00 | 2024-04-18 |
| BJS3312364 | 95% | 10g | 国内现货 | 1886.00 | 2024-04-18 |
| BJS3312364 | 95% | 5g | 国内现货 | 1065.00 | 2024-04-18 |
| BJS3312364 | 95% | 25g | 国内现货 | 4379.00 | 2024-04-18 |
| 品牌：希恩思 | |||||
| D-49925-0.25g | 95% 5,6-二氢-2H-吡喃-2-酮 | 0.25g | 国内现货 | 66.00 | 2024-04-18 |
| D-49925-1g | 95% 5,6-二氢-2H-吡喃-2-酮 | 1g | 国内现货 | 138.00 | 2024-04-18 |
| D-49925-5g | 95% 5,6-二氢-2H-吡喃-2-酮 | 5g | 国内现货 | 505.00 | 2024-04-18 |
| D-49925-25g | 95% 5,6-二氢-2H-吡喃-2-酮 | 25g | 国内现货 | 2083.00 | 2024-04-18 |
| 品牌：Acros | |||||
| 426640010 | 1g | 国内现货 | 920.00 | 2024-04-18 | |
| 426640250 | 25g | 国内现货 | 19944.00 | 2024-04-18 | |
| 426640050 | 5g | 国内现货 | 4141.00 | 2024-04-18 | |
| 品牌：Sigma-Aldrich | |||||
| 262102 | technical grade, 90% ;5,6-二氢-2H-吡喃-2-酮(Sigma-Aldrich) | 1g | 国内现货 | 327.70 | 2024-04-18 |
| 262102 | technical grade, 90% ;5,6-二氢-2H-吡喃-2-酮 | 1g | 国内现货 | 327.70 | 2024-04-18 |
| 262102 | technical grade, 90% ;5,6-二氢-2H-吡喃-2-酮 | 10g | 国内现货 | 2713.65 | 2024-04-08 |
| 品牌：艾康研选 | |||||
| AK003ML1 | 95% | 250mg | 国内现货 | 53.00 | 2024-04-18 |
| AK003ML1 | 95% | 1g | 国内现货 | 111.00 | 2024-04-18 |
| AK003ML1 | 95% | 5g | 国内现货 | 392.00 | 2024-04-18 |
| AK003ML1 | 95% | 10g | 国内现货 | 683.00 | 2024-04-18 |
| AK003ML1 | 95% | 25g | 国内现货 | 1577.00 | 2024-04-18 |
| 品牌：乐研 | |||||
| 1108405 | 97% | 250mg | 国内现货 | 67.00 | 2024-04-18 |
| 品牌：Adamas | |||||
| 49600F | 98%;RG | 1g | 国内现货 | 139.00 | 2024-04-18 |
| 49600H | 98%;RG | 25g | 国内现货 | 2429.00 | 2024-04-18 |
| 品牌：Aldrich | |||||
| 262102 | technical grade, 90% ;5,6-二氢-2H-吡喃-2-酮(Aldrich) | 1g | 国内现货 | 498.90 | 2024-02-26 |
| 262102 | technical grade, 90% ;5,6-二氢-2H-吡喃-2-酮 | 1g | 国内现货 | 498.90 | 2024-03-25 |
